:root {
    --bg-color: #050505;
    --primary-color: #007bff;
    --secondary-color: #00d4ff;
    --success-color: #00ff88;
    --danger-color: #ff4d5a;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.12);
    --text-color: #f8f9fa;
    --muted-color: #adb5bd;
}

body {
    background: var(--bg-color);
    color: var(--text-color);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    margin: 0;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Анимированные блобы на фоне */
.cyber-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: var(--bg-color);
    overflow: hidden;
}

.blob {
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 123, 255, 0.15) 0%, transparent 70%);
    filter: blur(60px);
    border-radius: 50%;
    animation: blob-float 25s infinite alternate;
}

.blob-1 {
    top: -100px;
    right: -100px;
}

.blob-2 {
    bottom: -150px;
    left: -150px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
    animation-duration: 35s;
    animation-delay: -5s;
}

@keyframes blob-float {
    0% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(50px, 80px) scale(1.1); }
    66% { transform: translate(-30px, 40px) scale(0.9); }
    100% { transform: translate(0, 0) scale(1); }
}

/* Стеклянные карточки */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
    border-color: rgba(0, 123, 255, 0.4);
    box-shadow: 0 8px 32px 0 rgba(0, 123, 255, 0.1);
}

/* Навигация */
.navbar-cyber {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
    padding: 0.8rem 2rem;
}

.navbar-brand {
    color: white !important;
    font-weight: 700;
    font-size: 1.4rem;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: 0 0 15px rgba(0, 123, 255, 0.5);
}

.logo-icon-large {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    box-shadow: 0 0 30px rgba(0, 123, 255, 0.6);
}

.nav-link {
    color: var(--muted-color) !important;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-link:hover, .nav-link.active {
    color: white !important;
}

/* Кнопки */
.btn-cyber {
    background: var(--primary-color);
    border: none;
    color: white;
    padding: 0.6rem 1.5rem;
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.2s;
}

.btn-cyber:hover {
    background: #0069d9;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.4);
    color: white;
}

.btn-cyber-alt {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: white;
}

.btn-cyber-alt:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-cyber-danger {
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.5);
    color: #ff4d5a;
}

.btn-cyber-danger:hover {
    background: #dc3545;
    color: white;
    box-shadow: 0 5px 15px rgba(220, 53, 69, 0.4);
}

/* Таблицы */
.table {
    color: var(--text-color);
    margin-bottom: 0;
}

.table thead th {
    border-top: none;
    border-bottom: 1px solid var(--glass-border);
    color: var(--muted-color);
    font-weight: 600;
    font-size: 0.85rem;
}

.table td {
    border-top: 1px solid var(--glass-border);
    padding: 1.2rem 0.75rem;
}

/* Поля ввода */
.form-control {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid var(--glass-border);
    color: white;
    border-radius: 10px;
    padding: 0.7rem 1rem;
    transition: all 0.2s ease;
}

.form-control:focus {
    background: rgba(255, 255, 255, 0.07);
    border-color: var(--primary-color);
    box-shadow: 0 0 15px rgba(0, 123, 255, 0.2);
    color: white;
}

/* Стили для выпадающих списков */
select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23ffffff' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 16px 12px;
}

    select.form-control option {
    background-color: #111;
    color: white;
    padding: 10px;
}

/* Фикс для выпадающих списков в Analytics */
.glass-card select.form-control {
    background-color: rgba(255, 255, 255, 0.05) !important;
    color: white !important;
    border: 1px solid var(--glass-border) !important;
    height: auto !important;
    padding-top: 0.5rem !important;
    padding-bottom: 0.5rem !important;
    line-height: 1.5 !important;
}

.glass-card select.form-control option {
    background-color: #1a1a1a !important;
    color: white !important;
}

/* Иконки действий */
.action-icon {
    font-size: 1.1rem;
    margin: 0 10px;
    color: var(--muted-color);
    transition: color 0.2s, transform 0.2s;
}

.action-icon:hover {
    color: white;
    transform: scale(1.15);
}

.text-neon {
    color: white;
    font-weight: 800;
}

.text-secondary-cyber {
    color: var(--primary-color);
}

.modal-content {
    background: rgba(15, 15, 15, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.modal-header .close {
    color: white;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    opacity: 0.8;
    transition: all 0.2s;
}

.modal-header .close:hover {
    opacity: 1;
    transform: scale(1.1);
}

.bg-black-transparent {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
}

/* Кастомные алерты в стиле киберпанк */
.alert-cyber {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-color);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    align-items: center;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.alert-cyber-success {
    border-left: 4px solid var(--success-color);
    background: rgba(0, 255, 136, 0.05);
}

.alert-cyber-success i {
    color: var(--success-color);
    margin-right: 12px;
    font-size: 1.2rem;
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
}

.alert-cyber-success span {
    color: #ffffff;
    font-weight: 500;
}

.alert-cyber-danger {
    border-left: 4px solid var(--danger-color);
    background: rgba(255, 77, 90, 0.05);
}

.alert-cyber-danger i {
    color: var(--danger-color);
    margin-right: 12px;
    font-size: 1.2rem;
    text-shadow: 0 0 10px rgba(255, 77, 90, 0.5);
}

.alert-cyber-danger span {
    color: #ffffff;
    font-weight: 500;
}